Cisco NX-OS TACACS+ Setup Guide

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Quick post here, nothing much to it. This will be a straight forward guide to NX-OS TACACS+ Setup. TACACS+ was developed by Cisco as an extension to TACACS that fully encrypts each packet. This...

Connect Firewall to FMC Through NAT Device

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Normally connecting a firewall to a Firepower Management Center server is a short, simple process. This is because a lot of use cases have the FMC and the FTD firewall on the same network....

Firepower FTD – No Gateway for Management Interface

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I was recently working on a Firepower 5506-X that I pulled off the shelf that had had the configuration wizard ran on it already. The management interface had a configuration but had no gateway...

Add Remote Firepower Firewall to Firepower Management Center – New Process with NAT

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First off, this post is a response and an update to my previous post on the subject, found here: Add Remote Firepower Firewall to Firepower Management Center. This process that we are talking about is...

Port Forwarding for Palo Alto Firewalls

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I recently purchased a Palo Alto PA-220 for home use, labbing, and studying as well. Setup went pretty straight forward with a bit of trial and error, but then I started going a little...

Cisco Firepower Sees new Resiliency with Updates

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If you are in the IT security industry, you know the history of Cisco and their Firepower line of firewalls. In the beginning, Cisco was one of the first to the Next-Gen Firewall market....